This is the cone only
An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).
Classification: Other ball or roller bearings, including combined ball/roller bearings, nesoi
NSN 5930-00-794-9097
NSN 5975-00-906-6299
NSN 6150-01-475-3901
NSN 6150-01-244-9113
NSN 6135-01-156-4627
NSN 5950-01-443-2166
NSN 6240-01-633-9357
NSN 5945-01-615-0388
NSN 5965-00-135-0547
NSN 6685-01-442-3702
NSN 5999-01-132-8914
NSN 5915-00-894-2802